2905082 has 4 divisors (see below), whose sum is σ = 4357626. Its totient is φ = 1452540.

The previous prime is 2905073. The next prime is 2905087. The reversal of 2905082 is 2805092.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2042041 + 863041 = 1429^2 + 929^2 .

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (2905087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726269 + ... + 726272.

2^2905082 is an apocalyptic number.

2905082 is a deficient number, since it is larger than the sum of its proper divisors (1452544).

2905082 is a wasteful number, since it uses less digits than its factorization.

2905082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452543.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2905082 is about 1704.4301100368. The cubic root of 2905082 is about 142.6875666919.

The spelling of 2905082 in words is "two million, nine hundred five thousand, eighty-two".